CN115037787A - Method, system and device for testing automobile network communication - Google Patents

Method, system and device for testing automobile network communication Download PDF

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Publication number
CN115037787A
CN115037787A CN202210653680.1A CN202210653680A CN115037787A CN 115037787 A CN115037787 A CN 115037787A CN 202210653680 A CN202210653680 A CN 202210653680A CN 115037787 A CN115037787 A CN 115037787A
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test
module
network communication
client
testing
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CN115037787B (en
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陈敏
刘聪
程福明
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Shanghai Hecheng Technology Co ltd
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Shanghai Hecheng Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/18—Protocol analysers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The method comprises the steps of obtaining a test software package sent by a cloud, wherein the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user in the client in a user-defined mode; installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested; and feeding back the test result to the client. The method can achieve the effect of improving the efficiency of testing the network communication of the automobile.

Description

Method, system and device for testing automobile network communication
Technical Field
The application relates to the field of testing automobile network communication, in particular to a method, a system and a device for testing automobile network communication.
Background
With the development of the automobile industry, the automobile industry is facing a new round of industrial change, intellectualization, electromotion and digitalization, and provides a new challenge for all aspects of product research and development, production, marketing and the like in the automobile industry.
At present, the testing method for network communication/diagnosis still continues to use the testing thought of the traditional architecture, i.e. according to the staged sampling arrangement, the function maturity of the tested piece is managed, and different contents are tested at different stages.
In the testing process, a large number of scripts are required to be written to complete the testing, if one link has a certain problem, the subsequent testing cannot be completed smoothly, the project development progress is influenced, and the testing efficiency is not improved favorably.
Therefore, how to improve the efficiency of testing the network communication of the automobile is a technical problem to be solved.
Disclosure of Invention
The embodiment of the application aims to provide a method for testing automobile network communication, and the effect of improving the efficiency of testing the automobile network communication can be achieved through the technical scheme of the embodiment of the application.
In a first aspect, an embodiment of the present application provides a method for testing network communication of an automobile, which is applied to a test system including a client, a cloud and a test device, and the method is executed by the test device and includes acquiring a test software package sent by the cloud, where the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by the client, and the configuration file is set by a user at the client in a user-defined manner; installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested; and feeding back the test result to the client.
In the process, the user selects the tested automobile communication hardware protocol at the client and inputs the corresponding configuration file, the cloud can configure the corresponding test software according to the input of the user, the test software does not need to be encoded again like the prior art, the network communication protocol which the user wants to test can be tested in a targeted and direct mode, and the effect of improving the efficiency of testing automobile network communication can be achieved.
In one embodiment, installing test software corresponding to a test software package, connecting to network communication hardware to be tested, and testing the network communication hardware to be tested includes:
and calling a target interface of the network communication hardware to be tested, connecting the target interface with the network communication hardware to be tested, and testing the network communication hardware to be tested.
In the process, the test equipment end can directly call the interface corresponding to the network communication protocol to be tested by the user and test the network communication hardware to be tested, so that the efficiency of testing network communication and network diagnosis is improved.
In one embodiment, the method for feeding back the test result to the client comprises the following steps:
and directly sending the test result to the client or sending the test result to the cloud, and sending the test result to the client by the cloud.
In the process, the test result can be fed back to the client in the two modes, so that the user can conveniently judge the network test result, and corresponding repair measures can be timely carried out.
In a second aspect, an embodiment of the present application provides a method for testing network communication of an automobile, where the method is applied to a test system including a client, a cloud and a test device, and the method is executed by the cloud and includes: receiving a configuration file of a current network communication test stage sent by a client, wherein the configuration file is set by a user in the client in a self-defined manner; generating a test software package corresponding to the configuration file, and feeding back a generated result to the client; and sending the test software package to a test equipment terminal.
In the process, the user selects the tested automobile communication hardware protocol at the client and inputs the corresponding configuration file, the cloud can configure the corresponding test software according to the input of the user, the test software does not need to be coded again as in the prior art, the test software is sent to the test equipment terminal, the equipment test terminal directly tests the target software, and the test efficiency of the network protocol is improved.
In one embodiment, generating the results includes:
and generating the real-time progress and the final generation result of the test software package corresponding to the configuration file.
In the process, the progress and the final result of the generated test software can be directly displayed on the client, so that a user can know the progress and the final result conveniently.
In a third aspect, an embodiment of the present application provides a method for testing network communication of an automobile, which is applied to a test system including a client, a cloud, and a test device, and the method is executed by the client, and includes: sending a configuration file of a current network communication testing stage to a cloud end, wherein the configuration file is set by a user in a self-defined mode based on the current network communication testing stage; and receiving a generation result of the test software sent by the cloud and a test result sent by the test equipment terminal.
In the process, the user selects the tested automobile communication protocol at the client and inputs the corresponding configuration file, the cloud can configure the corresponding test software according to the input of the user, the equipment test end directly tests the target software, the test efficiency of the network protocol is improved, the result of the test software and the final test result can be displayed at the client, and the user can know the result conveniently.
In a fourth aspect, an embodiment of the present application provides a system for testing network communication of an automobile, including:
the system comprises a client, a cloud and a test equipment terminal;
the client comprises a first configuration module, a display module and a login module;
the cloud comprises a first communication module, a second configuration module and a data storage module;
the test equipment end comprises a second communication module, a third configuration module and a driving module.
In one embodiment, the first configuration module is used for inputting a configuration file which is customized by a user based on a current network communication test stage and is used for network communication test;
the display module is used for displaying a generation result of the test software package sent by the cloud and a test result sent by the test equipment end;
the login module is used for logging in a user to finish authentication;
the first communication module is used for receiving a configuration file of a current network communication test stage sent by a client and feeding back a generation result of a test software package;
the second configuration module is used for reversely generating a test software package according to the configuration file input by the client;
the data storage module is used for backing up records of each operation step in the test software package and the storage system;
the second communication module is used for receiving the test software package sent by the cloud end and feeding back a test result to the client end;
the third configuration module is used for analyzing the software test package, installing test software and configuring local configuration;
and the driving module is used for driving the hardware communication interface of the test equipment end to test the hardware to be tested.
In a fifth aspect, an embodiment of the present application provides an apparatus for testing network communication of an automobile, including:
the system comprises an acquisition module, a test module and a test module, wherein the acquisition module is used for acquiring a test software package sent by a cloud, the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user in the client in a self-defined manner;
and a testing module. The test software is used for installing the test software corresponding to the test software package, is connected to the network communication hardware to be tested and tests the network communication hardware to be tested;
and the feedback module is used for feeding back the test result to the client.
Optionally, the test module is specifically configured to:
and calling a target interface of the network communication hardware to be tested, connecting the target interface with the network communication hardware to be tested, and testing the network communication hardware to be tested.
Optionally, the feedback module is specifically configured to:
and directly sending the test result to the client or sending the test result to the cloud, and sending the test result to the client by the cloud.
In a sixth aspect, an embodiment of the present application provides an apparatus for testing network communication of an automobile, including:
the receiving module is used for receiving a configuration file of a current network communication testing stage, which is sent by a client, wherein the configuration file is set by a user in a client user-defined manner;
the generating module is used for generating a testing software package corresponding to the configuration file and feeding back a generated result to the client;
and the sending module is used for sending the test software package to the test equipment terminal.
Optionally, generating the result includes:
and generating the real-time progress and the final generation result of the test software package corresponding to the configuration file.
In a seventh aspect, an embodiment of the present application provides an apparatus for testing network communication of an automobile, where the apparatus includes:
the system comprises a sending module, a cloud end and a data processing module, wherein the sending module is used for sending a configuration file of a current network communication testing stage to the cloud end, and the configuration file is set by a user in a self-defined mode based on the current network communication testing stage;
and the receiving module is used for receiving the generation result of the test software sent by the cloud end and the test result sent by the test equipment end.
In an eighth aspect, embodiments of the present application provide an electronic device, which includes a processor and a memory, where the memory stores computer-readable instructions that, when executed by the processor, perform the steps in the method as provided in the first, second or third aspect.
In a ninth aspect, embodiments of the present application provide a readable storage medium, on which a computer program is stored, which when executed by a processor performs the steps in the method as provided in the first, second or third aspect.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a flow chart of a method for testing network communications of a vehicle according to an embodiment of the present disclosure;
FIG. 2 is a flowchart of a detailed implementation method for testing vehicle network communication according to an embodiment of the present disclosure;
FIG. 3 is a flow chart of another method for testing vehicle network communications according to an embodiment of the present disclosure;
FIG. 4 is a flowchart of another method for testing vehicle network communication according to an embodiment of the present disclosure;
FIG. 5 is a schematic block diagram of a system for testing network communications of a vehicle according to an embodiment of the present application;
FIG. 6 is a schematic block diagram of an apparatus for testing network communication of a vehicle according to an embodiment of the present disclosure;
FIG. 7 is a schematic block diagram of another apparatus for testing network communication of a vehicle according to an embodiment of the present application;
FIG. 8 is a schematic block diagram of another apparatus for testing vehicle network communication provided in the embodiments of the present application;
fig. 9 is a block diagram schematically illustrating a structure of an apparatus for testing network communication of an automobile according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
First, some terms referred to in the embodiments of the present application will be described to facilitate understanding by those skilled in the art.
SOA: service-oriented architecture, a service-oriented architecture development concept. It splits the different functional units of an application, called services, and ties them up by a well-defined interface and protocol between these services. The interface is defined in a neutral manner and should be independent of the hardware platform, operating system, and programming language in which the service is implemented. This allows services built into a wide variety of systems to interact in a uniform and versatile manner.
OSI: open System Interconnection Reference Model, a computer network Model proposed by the International organization for standardization.
SOME/IP: scalable service-organized MiddlewarE over IP, an application layer protocol for service-Oriented communication, is located above the 4 layers in the OSI 7-layer model.
AP: adaptive Platform, AP Autosar, Adaptive Platform.
The SOME/IP protocol. SOME/IP, known collectively as Scalable service-organized MiddlewarE over IP, is an automotive MiddlewarE solution for control messages, and is a service-Oriented Scalable protocol.
And OTA: Over-the-Air Technology, OTA [1], is a Technology for implementing remote management of mobile terminal equipment and SIM card data through an Air interface of mobile communication.
An ECU: electronic Control Unit (Electronic Control Unit), also called "traveling computer", "vehicle computer", etc. It is similar to common computer and consists of Microcontroller (MCU), memory (ROM, RAM), input/output interface (I/O), A/D converter and large scale integrated circuit for shaping and driving.
A CANoe: CAN open environment is a bus development environment developed by Vector in germany for the development of automobile buses.
LIN: the LIN bus is a low-cost serial communication network defined for a distributed electronic system of an automobile, is a supplement to other automobile multi-path networks such as a Controller Area Network (CAN) and the like, and is suitable for application without high requirements on the bandwidth, performance or fault-tolerant function of the network.
UDSonCAN: the Unified Diagnostic Services ON CAN is a standardized standard for Diagnostic Services, such as what instruction should be sent to the ecu to read a fault code, and what instruction should be sent to read a data stream.
DDS: the Direct Digital Synthesis (DDS) technology improves the frequency stability and accuracy of a signal generator to the same level as a reference frequency, and can perform fine frequency adjustment in a wide frequency range. The signal source designed by the method can work in a modulation state, can adjust the output level and can output various waveforms.
DoIP: diagnostic Over Internet Protocol, a Diagnostic Protocol based on TCP/IP Protocol.
UDP: the acronym of UserDatagrapRotocol, the user Datagram protocol, is used primarily to support network applications that require data to be transferred between computers. Many client/server mode network applications, including network video conferencing systems, require the use of the UDP protocol.
The method and the device are applied to a scene of testing the network communication of the automobile, and the specific scene is that when the network communication or the network diagnosis is tested, different stage tests contain different test contents, and the method and the device can directly test different test stages without additionally writing more programs.
For example, in the sample a stage, only the network base specification is tested; in the sample B stage, test contents in aspects of network communication, diagnosis, network management and the like are arranged; in the sample C stage, partial function tests are arranged besides the network communication tests; and the like, forming a gradually accumulated test step.
However, the testing method for network communication/diagnosis still continues to use the testing idea of the conventional architecture, i.e., according to the staged sampling arrangement, the function maturity of the tested piece is managed, and different contents are tested at different stages. In the stage of integrated test or functional test, all ECUs submitted in the stage are required to have corresponding test conditions, and relevant development or functions are provided; if a certain ECU has a problem, related integration or function tests cannot be completed smoothly, and the project development progress is influenced; in the aspect of test technology simulation, simulation of a protocol or virtual implementation of a functional signal is realized mainly by means of CANoe (a development environment) equipment and by writing a corresponding CAPL script. For network communication/diagnosis test, a large number of scripts need to be written to complete virtual implementation of test of the ECU, which is not beneficial to improving test efficiency.
In the test process, a large amount of scripts are required to be written to complete the test, if one link has a certain problem, the subsequent test cannot be completed smoothly, the project development progress is influenced, and the test efficiency is not improved favorably.
The method comprises the steps that a test software package sent by a cloud is obtained, wherein the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user in the client in a self-defined mode; installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested; and feeding back the test result to the client. In the process, the user selects the tested automobile communication hardware protocol at the client and inputs the corresponding configuration file, the cloud can configure the corresponding test software according to the input of the user, the test software does not need to be encoded again like the prior art, the network communication protocol which the user wants to test can be tested in a targeted and direct mode, and the effect of improving the efficiency of testing automobile network communication can be achieved.
Meanwhile, the compiling of a large number of codes is avoided, a user CAN complete the protocol updating of the test system only by operating a button on a client interface, the test system has rich interfaces and meets various communication protocols (including but not limited to CAN (Controller Area Network), LIN (Local Interconnect Network), vehicle-mounted Ethernet and other communication protocols).
In this application embodiment, the execution main body can be a test automobile network communication device in a test automobile network communication system, and in practical application, the test automobile network communication device can be an electronic device such as a vehicle-side device, a cloud device, a terminal device, and a server device, and is not limited herein.
The method for testing the network communication of the automobile according to the embodiment of the present application is described in detail below with reference to fig. 1.
Referring to fig. 1, fig. 1 is a flowchart of a method for testing vehicle network communication according to an embodiment of the present application, applied to a test system including a client, a cloud, and a test device, where the method is executed by the test device, and the method for testing vehicle network communication shown in fig. 1 includes:
step 110: and acquiring a test software package sent by the cloud.
The test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by the client, and the configuration file is set by a user in the client in a self-defined mode. The automobile network communication test or the automobile network communication diagnosis comprises a plurality of test and diagnosis steps, each step comprises different test contents, a user can randomly set and test the contents of any stage or a plurality of stages, a test software package is an installation package generated by a cloud according to a test object set by the user according to a generated configuration file and used for being downloaded and installed by a test equipment end and being connected with a target test network for testing, the test equipment end is generally a vehicle end, can also be an independent terminal device or other devices, a client can be an application program of a mobile phone, can also be an application of a computer, can also be a webpage of the terminal device and the like, the connection modes of the cloud and the test equipment end include but are not limited to various wireless connection modes such as WiFi, 4G, 5G, 3G and the like, and the connection modes of the client and the cloud include but are not limited to WiFi, 5G, 3G and the like, The protocols used in various wireless connection modes such as 4G, 5G, 3G and the like include but are not limited to application layer protocols such as Http, MQTT and the like.
Step 120: and installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested.
The network communication hardware to be tested can be some network communication hardware of the vehicle end, some communication network software of the cloud end, a network protocol of vehicle end and cloud end interactive communication and the like. The installation software can refresh the codes of the test software in the test equipment through the OTA, finish the update of the test software and directly test the network communication protocol to be tested.
In one embodiment, installing test software corresponding to a test software package, connecting to network communication hardware to be tested, and testing the network communication hardware to be tested includes:
and calling a target interface of the network communication hardware to be tested, connecting the target interface with the network communication hardware to be tested, and testing the network communication hardware to be tested.
In the process, the test equipment end can directly call the interface corresponding to the network communication protocol to be tested by the user and test the network communication hardware to be tested, so that the efficiency of testing network communication and network diagnosis is improved.
The target interface is used for connecting the test equipment end and the network communication hardware to be tested, the network communication hardware to be tested can be directly tested through calling of the interface, and codes for testing software do not need to be rewritten.
Step 130: and feeding back the test result to the client.
The test result includes the network connection condition, the network strength, the network connection type and the like of the network protocol to be tested.
In one embodiment, the method for feeding back the test result to the client comprises the following steps:
and directly sending the test result to the client or sending the test result to the cloud, and sending the test result to the client by the cloud.
In the process, the test result can be fed back to the client in the two modes, so that the user can conveniently judge the network test result, and corresponding repair measures can be timely carried out.
In summary, the user selects the tested automobile communication software at the client, the cloud can configure the corresponding test software according to the selection of the user, the test software does not need to be encoded again as in the prior art, the network communication protocol which the user wants to test can be directly tested in a targeted manner, and the effect of improving the efficiency of testing the automobile network communication can be achieved.
In one embodiment, the user selecting different modes, corresponding to different training modes, is illustrated in detail below with reference to fig. 2.
Referring to fig. 2, fig. 2 is a flowchart of a detailed implementation method for testing vehicle network communication according to an embodiment of the present application, applied to a test system including a vehicle end, a cloud end, and a field end, where the method for testing vehicle network communication shown in fig. 2 includes:
step 210: and the user selects the network communication hardware protocol to be tested at the client and uploads the corresponding configuration file at the same time.
Specifically, the user selects according to the network communication hardware protocol to be detected, for example, the bluetooth link condition and link signal strength of the vehicle end, each software service and SOME/IP of the vehicle end, and the like.
The configuration file may be an ARXML (database file) file, among others.
Step 220: after receiving the configuration file of the client, the cloud generates a test software package corresponding to the configuration file, feeds back a generated result to the client, and sends the test software package to the test equipment terminal.
Step 230: and the client receives the generation progress and the generation result of the test software package sent by the cloud.
Step 240: and the test equipment end receives the test software package sent by the cloud end and installs the test software package.
In the installation process, the code of the original software can be refreshed to complete the update of the original test software, for example, the OTA flash is initiated by the test equipment to refresh the code of the test equipment to complete the update.
Step 250: and the test equipment terminal calls an interface of the network communication hardware to be tested and tests the network communication hardware to be tested by using test software.
Referring to fig. 3, fig. 3 is a flowchart of another method for testing vehicle network communication according to an embodiment of the present application, applied to a test system including a client, a cloud and a test device, where the method is executed by the cloud, and the method for testing vehicle network communication shown in fig. 3 includes:
step 310: and receiving a configuration file of the current network communication test stage sent by the client.
The configuration file is set by a user in a client in a self-defined mode.
Step 320: and generating a test software package corresponding to the configuration file, and feeding back a generated result to the client.
Step 330: and sending the test software package to a test equipment terminal.
In the process, the user selects the tested automobile communication software protocol at the client and inputs the corresponding configuration file, the cloud can configure the corresponding test software according to the input of the user, the test software does not need to be coded again as in the prior art, the test software is sent to the test equipment terminal, the equipment test terminal directly tests the target software, and the test efficiency of the network protocol is improved.
In one embodiment, generating the results includes:
and generating the real-time progress and the final generation result of the test software package corresponding to the configuration file.
In the process, the progress and the final result of the generated test software can be directly displayed on the client, so that a user can know the progress and the final result conveniently.
Referring to fig. 4, fig. 4 is a flowchart of another method for testing vehicle network communication according to an embodiment of the present application, applied to a testing system including a client, a cloud and a testing device, where the method is executed by the client, and the method for testing vehicle network communication shown in fig. 4 includes:
step 410: and sending the configuration file of the current network communication test stage to the cloud.
The configuration file is set by a user in a self-defined mode based on the current network communication testing stage.
Step 420: and receiving a generation result of the test software sent by the cloud and a test result sent by the test equipment terminal.
In the process, the user selects the tested automobile communication software protocol at the client and inputs the corresponding configuration file, the cloud end can configure the corresponding test software according to the selection of the user, the equipment test end directly tests the target software, the test efficiency of the network protocol is improved, the result of the test software and the final test result can be displayed at the client, and the user can know the result conveniently.
The method for testing the network communication of the automobile is described by the figures 1-4, and the system for testing the network communication of the automobile is described in conjunction with figure 5.
Referring to fig. 5, a schematic block diagram of a system 500 for testing network communication of an automobile according to an embodiment of the present application is shown, where the system shown in fig. 5 includes:
the system comprises a client, a cloud and a test equipment terminal;
the client comprises a first configuration module, a display module and a login module;
the cloud comprises a first communication module, a second configuration module and a data storage module;
the test equipment end comprises a second communication module, a third configuration module and a driving module.
The first configuration module is used for customizing a configuration file for the network communication test based on the current network communication test stage by a user;
the display module is used for displaying a generation result of the test software package sent by the cloud end and a test result sent by the test equipment end;
the login module is used for logging in a user to finish authentication;
the first communication module is used for receiving a configuration file of a current network communication test stage sent by a client and feeding back a generation result of a test software package;
the second configuration module is used for generating a test software package;
the data storage module is used for backing up records of each operation step in the test software package and the storage system;
the second communication module is used for receiving the test software package sent by the cloud end and feeding back a test result to the client end;
the third configuration module is used for analyzing the software test package, installing test software and configuring local configuration;
and the driving module is used for driving the test software to test the software to be tested.
The second configuration module mainly generates a corresponding software code according to a configuration file uploaded by the client; meanwhile, an OTA (over the air) requirement is met, an OTA flash flow is initiated, the OTA flow is controlled, and the like, the data storage module performs backup processing on the generated software package, and meanwhile, the operation history, behavior record and the like of the system are recorded; on the other hand, an account database authorized by the client needs to be maintained, and functions of adding, deleting, modifying the validity period and the like are performed on the account. During operation, the operation of protocol selection, configuration file import, one-key generation of test software, uploading, downloading and the like of the test configuration can be tested. And the display module performs feedback display on the result of the test configuration operation, including result feedback, progress bar feedback, failure reason display and the like. The third configuration module CAN adapt to various communication/diagnosis protocols related in the current market, including but not limited to protocols such as CAN, LIN, SOME/IP, UDSonCAN, DDS, UDP NM, DoIP, etc.; the driving module completes corresponding software integration work, and software supporting different protocols can be adapted to the bottom layer software and hardware interfaces.
The system for testing the network communication of the automobile is described by the figure 5, and the device for testing the network communication of the automobile is described by combining the figures 6-9.
Referring to fig. 6, a schematic block diagram of an apparatus 600 for testing vehicle network communication provided in the embodiment of the present application is shown, where the apparatus 600 may be a module, a program segment, or code on an electronic device. The apparatus 600 corresponds to the above-mentioned embodiment of the method of fig. 1, and can perform various steps related to the embodiment of the method of fig. 1, and specific functions of the apparatus 600 can be referred to the following description, and detailed descriptions are appropriately omitted herein to avoid redundancy.
Optionally, the apparatus 600 includes:
the obtaining module 610 is configured to obtain a test software package sent by a cloud, where the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user in the client in a self-defined manner;
a test module 620. The test software package is used for installing test software corresponding to the test software package, is connected to the network communication hardware to be tested and tests the network communication hardware to be tested;
and a feedback module 630, configured to feed back the test result to the client.
Optionally, the test module is specifically configured to:
and calling a target interface of the network communication hardware to be tested, connecting the target interface with the network communication hardware to be tested, and testing the network communication hardware to be tested.
Optionally, the feedback module is specifically configured to:
and directly sending the test result to the client or sending the test result to the cloud, and sending the test result to the client by the cloud.
Referring to fig. 7, a schematic block diagram of another apparatus 700 for testing vehicle network communication provided in the embodiment of the present application is shown, where the apparatus 700 may be a module, a program segment, or code on an electronic device. The apparatus 700 corresponds to the above-mentioned embodiment of the method of fig. 3, and can perform various steps related to the embodiment of the method of fig. 3, and specific functions of the apparatus 700 can be referred to the following description, and detailed descriptions are appropriately omitted herein to avoid redundancy.
Optionally, the apparatus 700 includes:
the receiving module 710 is configured to receive a configuration file of a current network communication test stage sent by a client, where the configuration file is set by a user at the client in a self-defined manner;
the generating module 720 is configured to generate a test software package corresponding to the configuration file, and feed back a generated result to the client;
the sending module 730 is configured to send the test software package to the test equipment terminal.
Optionally, generating the result includes:
and generating the real-time progress and the final generation result of the test software package corresponding to the configuration file.
Referring to fig. 8, a schematic block diagram of another apparatus 800 for testing vehicle network communication provided in the embodiment of the present application is shown, where the apparatus 800 may be a module, a program segment, or code on an electronic device. The apparatus 800 corresponds to the above-mentioned embodiment of the method of fig. 4, and can perform various steps related to the embodiment of the method of fig. 4, and specific functions of the apparatus 800 can be referred to the following description, and detailed descriptions are appropriately omitted herein to avoid redundancy.
Optionally, the apparatus 800 includes:
the sending module 810 is configured to send a configuration file of a current network communication testing stage to the cloud, where the configuration file is set by a user in a self-defined manner based on the current network communication testing stage;
the receiving module 820 is configured to receive a generated result of the test software sent by the cloud and a test result sent by the test device.
Referring to fig. 9, a schematic block diagram of an apparatus 900 for testing vehicle network communication provided in the embodiment of the present application is shown, and the apparatus may include a memory 910 and a processor 920. Optionally, the apparatus may further include: a communication interface 930, and a communication bus 940. The apparatus corresponds to the method embodiment in fig. 1, fig. 3 or fig. 4, and is capable of executing various steps related to the method embodiment in fig. 1, fig. 3 or fig. 4, and specific functions of the apparatus can be referred to the following description.
In particular, memory 910 is used to store computer readable instructions.
A processor 920 for processing the memory-stored readable instructions is capable of performing various steps in the method of fig. 1, 3 or 4.
A communication interface 930 for communicating signaling or data with other node devices. For example: the method and the device for communication with the server or the terminal, or with other device nodes are used, and the embodiments of the application are not limited thereto.
And a communication bus 940 for realizing direct connection communication of the above components.
In this embodiment, the communication interface 930 of the device in this application is used for performing signaling or data communication with other node devices. The memory 910 may be a high-speed RAM memory or a non-volatile memory (non-volatile memory), such as at least one disk memory. The memory 910 may optionally be at least one memory device located remotely from the processor. The memory 910 stores computer readable instructions, and when the computer readable instructions are executed by the processor 920, the electronic device executes the method processes shown in fig. 1, fig. 3 or fig. 4. A processor 920 may be used on the apparatus 600, 700, or 800 and to perform functions in the present application. The Processor 920 may be, for example, a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component, and the embodiments of the present Application are not limited thereto.
Embodiments of the present application further provide a readable storage medium, and when being executed by a processor, the computer program performs a method process performed by an electronic device in the method embodiments shown in fig. 1, fig. 3, or fig. 4.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
In summary, the embodiment of the present application provides a method, a system, and a device for testing network communication of an automobile, where the method includes obtaining a test software package sent by a cloud, where the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user at the client in a user-defined manner; installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested; and feeding back the test result to the client. The method can achieve the effect of improving the efficiency of testing the network communication of the automobile.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative and, for example, the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Claims (10)

1. A method for testing network communication of an automobile is applied to a testing system comprising a client, a cloud and a testing device, and the method is executed by the testing device and comprises the following steps:
acquiring a test software package sent by the cloud, wherein the test software package is generated by the cloud based on a configuration file of a current network communication test stage sent by the client, and the configuration file is set by a user in the client in a self-defined manner;
installing test software corresponding to the test software package, connecting the test software to the network communication hardware to be tested, and testing the network communication hardware to be tested;
and feeding back a test result to the client.
2. The method according to claim 1, wherein the installing test software corresponding to the test software package and connecting to the network communication hardware to be tested to test the network communication hardware to be tested comprises:
and calling a target interface of the network communication hardware to be tested, connecting the target interface with the network communication hardware to be tested, and testing the network communication hardware to be tested.
3. The method according to claim 1 or 2, wherein the feeding back the test result to the client comprises:
and directly sending a test result to the client or sending the test result to the cloud, and sending the test result to the client by the cloud.
4. A method for testing network communication of an automobile is applied to a testing system comprising a client side, a cloud side and a testing device side, and the method is executed by the cloud side and comprises the following steps:
receiving a configuration file of a current network communication testing stage sent by the client, wherein the configuration file is set by a user in the client in a self-defined manner;
generating a test software package corresponding to the configuration file, and feeding back a generated result to the client;
and sending the test software package to the test equipment terminal.
5. The method of claim 4, wherein generating the result comprises:
and generating the real-time progress and the final generation result of the test software package corresponding to the configuration file.
6. A method for testing network communication of an automobile is applied to a testing system comprising a client, a cloud end and a testing device end, and the method is executed by the client and comprises the following steps:
sending a configuration file of a current network communication testing stage to the cloud, wherein the configuration file is set by a user in a self-defined mode based on the current network communication testing stage;
and receiving a generation result of the test software sent by the cloud and a test result sent by the test equipment terminal.
7. A system for testing network communications of an automobile, comprising:
the system comprises a client, a cloud and a test equipment end;
the client comprises a first configuration module, a display module and a login module;
the cloud comprises a first communication module, a second configuration module and a data storage module;
the test equipment end comprises a second communication module, a third configuration module and a driving module;
the first configuration module is used for inputting a configuration file which is customized by a user based on the current network communication test stage and is used for the network communication test;
the display module is used for displaying a generation result of the test software package sent by the cloud end and a test result sent by the test equipment end;
the login module is used for logging in a user to finish authentication;
the first communication module is used for receiving a configuration file of a current network communication test stage sent by the client and feeding back a generation result of the test software package;
the second configuration module is used for reversely generating the test software package according to the configuration file input by the client;
the data storage module is used for backing up the test software package and storing records of each operation step in the system;
the second communication module is used for receiving the test software package sent by the cloud end and feeding back the test result to the cloud end;
the third configuration module is used for analyzing the software test package, installing test software and configuring local configuration;
and the driving module is used for driving the hardware communication interface of the test equipment end to test the hardware to be tested.
8. An apparatus for testing network communications of an automobile, comprising:
the system comprises an acquisition module, a test module and a test module, wherein the acquisition module is used for acquiring a test software package sent by a cloud end, the test software package is generated by the cloud end based on a configuration file of a current network communication test stage sent by a client end, and the configuration file is self-defined and set by a user at the client end;
the test module is used for installing test software corresponding to the test software package, connecting the test software package to the network communication hardware to be tested and testing the network communication hardware to be tested;
and the feedback module is used for feeding back the test result to the client.
9. An apparatus for testing network communications of an automobile, comprising:
the system comprises a receiving module, a test module and a test module, wherein the receiving module is used for receiving a configuration file of a current network communication test stage sent by a client, and the configuration file is set by a user in a user-defined manner at the client;
the generating module is used for generating a test software package corresponding to the configuration file and feeding back a generated result to the client;
and the sending module is used for sending the test software package to a test equipment terminal.
10. An apparatus for testing network communications of an automobile, comprising:
the system comprises a sending module, a receiving module and a processing module, wherein the sending module is used for sending a configuration file of a current network communication testing stage to a cloud end, and the configuration file is set by a user in a self-defined mode based on the current network communication testing stage;
and the receiving module is used for receiving the generated result of the test software sent by the cloud end and the test result sent by the test equipment end.
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